Interlays
插入中间, 插于中间装饰（interlay的第三人称单数形式）
🗣️ 情景例句
What's the difference between A and B?
A和B有什么不同？
What did the doctor say?
医生怎么说？
The other students in the class keep their eyes closed.
班里其余学生一直闭着眼。